folded round PVDF filter-core filtration accuracy :0.45 micron filtration Rate(10" length):0.7 m3 Retention Rate:100%,LRV(L.Lindneri) Max operationgtemperature:0.21MPa Water flow rate(10" length):>=27 L.min PH Range:1-14 integrity test :0.12MPa(pure water) PES membrane filter cartridge for the sterile filtration of beer the PES membrane and the cartridge are specially designed for the sterile filtration of beer . Extremely large pore volume and density ,ensure excellent flow rates. Excellent chemical compatibility ,can be regenerated using caustic soda . No affection by sterilization procedures using hot water or steam . Higher throughputs because of the more large filtration aream. Higher througputs because of the more large filtration area.